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PAC AP4-CH42 AmpPRO 4 Amplifier Integration Interface 2021 - up Chrysler, Dodge, Jeep and RAM vehicles
$399.99
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PAC AP4-CH42 AmpPro Harness select 2021-up Chrysler, Dodge, and RAM vehicles
PAC Audio AP4-CH42 AmpPRO Advanced Integration Harness for Chrysler, Dodge, Jeep & RAM (2013–2021)
Unlock the full potential of your vehicle's factory sound system with the PAC Audio AP4-CH42 harness. Designed for select Chrysler, Dodge, Jeep, and RAM vehicles equipped with a factory amplifier, this advanced integration harness works in conjunction with the AmpPRO AP4 module to deliver a high-quality, low-noise pre-amp signal that makes upgrading your audio system easier than ever.
Whether you're installing an aftermarket amplifier, subwoofer, or a full sound system, the AP4-CH42 provides a plug-and-play solution—no cutting or splicing required. Maintain all factory features while giving your system the power and clarity it deserves.
✅ Key Features:
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Seamlessly integrates with factory amplified systems (Alpine, Beats, Harman Kardon, etc.)
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Provides a 6-channel RCA output for clean audio signal to aftermarket amps
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Retains factory functions including warning chimes and Bluetooth audio
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Works with AmpPRO AP4 interface module (sold separately)
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Compatible with many 2013–2021 models (RAM, Durango, Charger, Challenger, Grand Cherokee, and more)
🔧 Easy Installation:
The AP4-CH42 features vehicle-specific connectors for a fast, secure, and reversible install—ideal for installers and DIYers looking to upgrade without hassle.
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Product highlights:
- amplifier integration module and T-harness
- add an aftermarket amplifier without removing factory amp
- must be 4-channels or more if no factory amp
- works with select 2021-up Chrysler, Dodge, Jeep, and Ram vehicles
- 6-channel RCA outputs (front, rear, subs)
- switchable 5- or 4-volt output
- retains factory radio controls and audio features
- wired remote level control for sub channels
- remote turn-on lead for amplifiers
- AmpPRO PC App, available from PAC, lets you adjust minimum volume and 3-band EQ via your Windows-run PC
Application Guide
Year(s) Make Model Compatible feature(s) Not compatible feature(s) 2021-2022 CHRYSLER PACIFICA 2021 DODGE DURANGO 10" screen 2022-2024 DODGE RAM TRUCK New model, With factory amplifier Classic model, Without factory amplifier 2024 JEEP GLADIATOR 2024-2025 JEEP WRANGLER 2024-2025 JEEP WRANGLER UNLIMITED 2022-2024 RAM Truck New model, With factory amplifier Classic model, Without factory amplifier
30-Day Return Policy
At Fuego Bass Shop, we want you to be fully satisfied with your purchase. You can return most products within 30 days of delivery for a refund or exchange.
Please note: Any returns with physical damage or missing original packaging may incur a deduction.
Restocking Fee: A 15% restocking fee will be deducted from your refund to cover handling and restocking.
Refunds will be processed to your original payment method within 5–7 business days after we receive and inspect the returned item.
We ship within the United States (excludes recipients in Alaska, Hawaii, Puerto Rico, U.S. Virgin Islands, and Guam).
At Fuego Bass Shop, we understand the thrill of receiving your car audio equipment quickly. Our shipping process is designed to ensure your order arrives safe, fast, and ready to pump bass.
Most orders are processed within 1–2 business days. Standard shipping usually takes 3–7 business days depending on your location. Expedited shipping is available for select items during checkout.
Once your order is shipped, you will receive a tracking number via email so you can follow your gear every step of the way. Our packaging is designed to protect high-performance audio equipment from bumps, vibrations, and shocks during transit.
Please note: Delivery times may vary during holidays, promotions, or due to carrier delays. We highly recommend verifying your shipping address before completing checkout to avoid delays.
If you have any questions about your shipment or need assistance, our support team is ready to help. We want your experience with Fuego Bass Shop to be as powerful and smooth as our bass systems!
